Shana participated in the 2014 WCS America Season 3 Chinese qualifier, where he initially made it to the semifinals and was unable to claim the two seeds to Challenger. However, one of the qualified player, iAsonu, was banned from Season 3 due to helping XY win trade.[1] Subsequently, Shana defeated the other semifinalist MKP 2-1 to earn himself a spot in Challenger. Shana faced Premier veteran CranK in the Challenger match and pulled the incredible upset by handily defeating CranK 3-1 with aggressive and unorthodox builds, advancing into Premier League. Unfortunately, Shana was unable to replicate his success in the Round of 32, losing to Pigbaby 0-4 to place third in his group.

In February 2015, he became a Terran player. After many times of failure, he defeated Courage, Alopex and Mystery. He would be the first player to attend WCS Premier League with different races. Neeb (T turns into P) and he (P turns into T) made a match as they were the first and second.

Following his successfully run, he accepted the offer from F91, which allowed him to become a pro SC2 player for X-Team.

His ID is a reference to the protagonist of the Japanese light novel series Shakugan no Shana.

Earliest he played Zerg (during Wings Of Liberty). Then he usually played Protoss, and less frequently, Terran or Random, in competitive matches. Now he uses Terran. However, for games of Legacy of the Void, it seems he might have switched back to Protoss as shown in Leifeng Cup 119. The game of Shana vs former oGs's TOP on live stream is a PvT matchup rather than TvT.